Novexa NS-2121 XT 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2121-XT · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 6,472 (NAS Systems scale) |
|---|---|
| Category rank | #28,263 |
| Street price | $2,129 |
| Power | 97 W |
| Performance per dollar | 3.04 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-2121 XT |
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 336 TB |
| Processor | 4-core x86, up to 3.5 GHz |
| Memory | 32 GB DDR5 ECC |
| Network | 1× 10GbE + 2× 2.5GbE |
| M.2 NVMe slots | 2× (cache or storage pool) |
| PCIe expansion | 1× PCIe 4.0 x4 slot |
| RAID | RAID 0/1/5/6/10, JBOD |
| File system | Btrfs, ext4 |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta NS-9729 Pro 12-Bay NAS (10GbE, M.2 Cache) | 7,092 | $2,159 | Compare |
| Halcyra NS-1265 Core 8-Bay NAS (10GbE, M.2 Cache) | 6,975 | $2,259 | Compare |
| Novexa NS-6896 Edge 6-Bay NAS (10GbE, M.2 Cache) | 6,570 | $1,619 | Compare |
| Kestrix NS-6765 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 5,441 | $1,389 | Compare |
| Novexa NS-6197 SE 2-Bay NAS (2.5GbE) | 2,544 | $299 | Compare |
| Halcyra NS-7687 Ti 4-Bay NAS (1GbE, M.2 Cache) | 3,995 | $729 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-2121 XT 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/4748890 (accessed 2026-10-19).